204220896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17581}}^1$

素因数の和:17616

約数の個数: 72

約数和(自身を含む): 589278312

約数和(自身を除く): 385057416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 17581, 35162, 52743, 70324, 105486, 140648, 193391, 210972, 281296, 386782, 421944, 562592, 580173, 773564, 843888, 1160346, 1547128, 1687776, 2127301, 2320692, 3094256, 4254602, 4641384, 6188512, 6381903, 8509204, 9282768, 12763806, 17018408, 18565536, 25527612, 34036816, 51055224, 68073632, 102110448, 204220896]

約数ペア:

[(1, 204220896), (2, 102110448), (3, 68073632), (4, 51055224), (6, 34036816), (8, 25527612), (11, 18565536), (12, 17018408), (16, 12763806), (22, 9282768), (24, 8509204), (32, 6381903), (33, 6188512), (44, 4641384), (48, 4254602), (66, 3094256), (88, 2320692), (96, 2127301), (121, 1687776), (132, 1547128), (176, 1160346), (242, 843888), (264, 773564), (352, 580173), (363, 562592), (484, 421944), (528, 386782), (726, 281296), (968, 210972), (1056, 193391), (1452, 140648), (1936, 105486), (2904, 70324), (3872, 52743), (5808, 35162), (11616, 17581)]